| 供貨周期 | 現貨 |
|---|
HPLC離子對試劑
離子對試劑是高效液相色譜試劑，一般將離子性化合物添加到流動相中以促使離子與帶電荷分析物形成配對離子，達到理想的分析效果。
| 訂貨號 | 中文名稱 | CAS號 | 英文名稱 | 包裝 |
M50305-25 | 庚烷磺酸鈉 | 22767-50-6 | Sodium 1-heptanesulfonate ≥98% | 25g |
M50306-100 | 庚烷磺酸鈉 | 22767-50-6 | Sodium 1-heptanesulfonate ≥98% | 100g |
M50307-25 | 辛烷磺酸鈉 | 5324-84-5 | Sodium 1-octanesulfonate ≥98% | 25g |
M50308-100 | 辛烷磺酸鈉 | 5324-84-5 | Sodium 1-octanesulfonate ≥98% | 100g |
M50309-25 | 己烷磺酸鈉 | 2832-45-3 | Sodium 1-hexanesulfonate ≥98% | 25g |
M50310-100 | 己烷磺酸鈉 | 2832-45-3 | Sodium 1-hexanesulfonate ≥98% | 100g |
M50311-25 | 戊烷磺酸鈉 | 22767-49-3 | Sodium pentanesulfonate ≥98% | 25g |
M50312-100 | 戊烷磺酸鈉 | 22767-49-3 | Sodium pentanesulfonate ≥98% | 100g |
M50313-25 | 癸烷磺酸鈉 | 13419-61-9 | Sodium decane-1-sulfonate ≥98% | 25g |
M50314-25 | 丁烷磺酸鈉 | 2386-54-1 | Sodium 1-butanesulfonate ≥98% | 25g |
M50315-25 | 十二烷基磺酸鈉 | 2386-53-0 | 1-Dodecanesulfonic acid sodium salt ≥98% | 25g |
M50316-5 | 壬烷磺酸鈉 | 35192-74-6 | 1-Nonanesulfonic acid sodium salt ≥98% | 5g |
M50317-25 | 十二烷基硫酸鈉 | 151-21-3 | Sodium dodecyl sulfate ≥99% | 25g |
M50318-25 | 十二烷基基氯化銨 | 112-00-5 | Dodecyl trimethyl ammonium chloride ≥98% | 25g |
M50319-100 | 十二烷基基氯化銨 | 112-00-5 | Dodecyl trimethyl ammonium chloride ≥98% | 100g |
M50320 -100 | 溴化銨 | 12124-97-9 | Ammonium bromide ≥98% | 100g |
M50321 -500 | 溴化銨 | 12124-97-9 | Ammonium bromide ≥98% | 500g |
M50322 -25 | 四甲基溴化銨 | 64-20-0 | Tetramethylammonium bromide ≥98% | 25g |
M50323-100 | 四甲基溴化銨 | 64-20-0 | Tetramethylammonium bromide ≥98% | 100g |
M50324-25 | 四丙基溴化銨 | 1941-30-6 | Tetrapropylammonium bromide ≥98% | 25g |
M50325 -100 | 四丙基溴化銨 | 1941-30-6 | Tetrapropylammonium bromide ≥98% | 100g |
M50326-25 | 四乙基溴化銨 | 71-91-0 | Tetraethylammonium bromide ≥98% | 25g |
M50327 -100 | 四乙基溴化銨 | 71-91-0 | Tetraethylammonium bromide ≥98% | 100g |
M50328-25 | 四戊基溴化銨 | 866-97-7 | Tetrapentylammonium bromide ≥98% | 25g |
M50329-5 | 四正辛基溴化銨 | 14866-33-2 | Tetraoctylammonium bromide ≥98% | 5g |
M50330 -25 | 四正辛基溴化銨 | 14866-33-2 | Tetraoctylammonium bromide ≥98% | 25g |
M50331 -25 | 四癸基溴化銨 | 14937-42-9 | Tetra-n-decylammoniumbromide ≥98% | 25g |
M50332-5 | 四正丁基氯化銨 | 1112-67-0 | Tetrabutyl ammonium chloride ≥98% | 5g |
M244 | 四甲基氫氧化銨 | 75-59-2 | Tetramethylammonium hydroxide 25%w/win
water | 100ml |
M245 | 四乙基氫氧化銨 | 77-98-5 | Tetraethylammonium hydroxide 25%w/win water | 100ml |
M246 | 四正丙基氫氧化銨 | 4499-86-9 | Tetrapropylammonium hydroxide 40%w/win water
| 25g |
M246 | 四正丙基氫氧化銨 | 4499-86-9 | Tetrapropylammonium hydroxide 25%w/win water | 100ml |
M247 | 四正丁基氫氧化銨 | 2052-49-5 | Tetrabutylammonium hydroxide 25%w/win water | 50ml |
M248 | 四正丁基氫氧化銨 | 2052-49-5 | Tetrabutylammonium hydroxide 40% in methanol | 50ml |
M249 | 三己胺 | 102-86-3 | Tri-n-hexylamine ≥98% | 25ml |
M250 | 三庚胺 | 2411-36-1 | Tri-n-heptylamine ≥98% | 25ml |
M251 | 三正辛胺 | 1116-76-3 | Tri-n-octylamine ≥98% | 25ml |
| ||||
M196 | 四丁基溴化銨 | 1643-19-2 | Tetrabutylammonium bromide，≥99% | 25g |
M197 | 四庚基溴化銨 | 4368-51-8 | Tetraheptylammonium bromide，≥99% | 25g |
M198 | 四丁基硫酸氫銨 | 32503-27-8 | Tetrabutylammonium hydrogen sulfate，≥99% | 25g |
M199 | 四丁基磷酸銨 | 5574-97-0 | Tetrabutylammonium phosphate（0.5mol/L） ≥98 | 10ml |
M252 | 1-庚烷磺酸鈉一水合物 | 207300-90-1 | 1-Heptanesulfonic Acid Sodium Salt Monohydrat，≥99% | 25g |
M253 | 1-辛烷磺酸鈉鹽單水合物 | 207596-29-0 | 1-Octanesulfonic acidsodium salt monohydrate≥99% | 25g |
M254 | 正庚基硫酸鈉 | 18981-98-1 | Sodium 1-Heptyl SulfateM ≥99% | 1g |
M254 | 正庚基硫酸鈉 | 18981-98-1 | Sodium 1-Heptyl Sulfate ≥99% | 5g |
M255 | 正丙烷磺酸鈉 | 14533-63-2 | Sodium 1-propanesulfonate ≥99% | 5g |
M256 | 1-十三烷磺酸鈉 | 5802-89-1 | 1-Tridecanesulfonic Acid Sodium Salt，≥98% | 5g |
M257 | 正十一烷基磺酸鈉 | 5838-34-6 | Sodium 1-undecanesulfonate，≥98+% | 5g |
M257 | 正十一烷基磺酸鈉 | 5838-34-6 | Sodium 1-undecanesulfonate，≥98+% | 25g |
M258 | 正十四烷基磺酸鈉 | 6994-45-2 | 1-Tetradecanesulfonic acid sodium salt，≥95% | 5g |
M259 | 正十六烷基磺酸鈉 | 15015-81-3 | 1-Hexadecanesulfonic acid sodium salt，≥99% | 5g |
M260 | 正十八烷基磺酸鈉 | 13893-34-0 | 1-Octadecanesulfonicacid， sodium salt，≥98% | 5g |
M261 | 正辛基硫酸鈉 | 142-31-4 | Sodium octyl sulfate，≥99% | 5g |
M262 | 正癸基硫酸鈉 | 142-87-0 | Sodium decyl sulfate，≥99% | 5g |
M263 | 萘-2-磺酸鈉鹽 | 532-02-5 | Sodium 2-naphthalenesulfonate，≥98% | 100g |
M264 | 9,10-二甲氧基蒽-2-磺酸鈉鹽 | 67580-39-6 | 9,10-Dimethoxyanthracene-2-sulfonic acid，≥98% | 1g |
M265 | 七氟丁酸 | 375-22-4 | Heptafluorobutyric acid，≥99% | 25g |
M265 | 七氟丁酸 | 375-22-4 | Heptafluorobutyric acid，≥99% | 100g |
M267 | 九氟戊酸 | 2706-90-3 | Perfluoropentanoic acid，≥98% | 5g |
M268 | 十五氟辛酸 | 335-67-1 | Pentadecafluorooctanoic acid，≥98% | 5g |
M270 | 十三氟庚酸 | 375-85-9 | Perfluoroheptanoic acid，≥98+% | 5g |
M271 | 十一氟己酸 | 307-24-4 | Perfluorohexanoic acid，≥98% | 5g |
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